2024qbu

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Information

Transient

Name: AT2024qbu
Right ascension: 13h44m16.62s
Declination: 11d41m08.80s
Discovery Date: July 23, 2024, 6:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024qbu
Right ascension: 13h44m16.69s
Declination: 11d41m09.47s
Redshift: None
Photometric Redshift: 0.083
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.27
Cutout download processed 19.65
Global aperture construction processed 0.57
Local aperture photometry processed 5.52
Global aperture photometry processed 5.73
Validate local photometry processed 0.03
Validate global photometry processed 18.83
Host information processed 0.13
Global host SED inference processed 402.66
Local host SED inference processed 427.7
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.1
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 13h44m16.62s, 11d41m08.80s
semi major axis, semi minor axis (arcsec) = 1.28, 1.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 33.35 0.3 20.092 0.010 AB
PanSTARRS_r 48.98 0.36 19.675 0.008 AB
DES_r 55.49 0.48 19.539 0.009 AB
SDSS_i 69.15 2.29 19.301 0.036 AB
PanSTARRS_i 69.4 0.4 19.297 0.006 AB
PanSTARRS_z 76.75 0.77 19.187 0.011 AB
DES_z 86.58 1.76 19.056 0.022 AB
PanSTARRS_y 83.7 1.63 19.093 0.021 AB

Aperture details

RA, DEC (J2000) = 13h44m16.68s, 11d41m09.55s
semi major axis, semi minor axis (arcsec) = 4.23, 3.67
angle (degrees, anti-clockwise from east) = -120.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.13 3.08 21.625 0.412 AB
GALEX_NUV 11.81 1.77 21.219 0.163 AB
SDSS_u 34.83 3.83 20.045 0.119 AB
SDSS_g 93.77 2.82 18.970 0.033 AB
DES_g 99.49 0.55 18.906 0.006 AB
PanSTARRS_g 99.32 0.97 18.907 0.011 AB
SDSS_r 164.97 3.82 18.356 0.025 AB
PanSTARRS_r 159.27 1.01 18.395 0.007 AB
DES_r 172.91 0.89 18.305 0.006 AB
SDSS_i 220.33 4.52 18.042 0.022 AB
PanSTARRS_i 217.78 1.1 18.055 0.005 AB
PanSTARRS_z 238.49 2.19 17.956 0.010 AB
SDSS_z 276.01 10.92 17.798 0.043 AB
DES_z 263.58 3.18 17.848 0.013 AB
PanSTARRS_y 274.55 4.65 17.803 0.018 AB
2MASS_J 510.41 184.27 16.235 0.392 Vega
2MASS_H 711.24 243.66 15.402 0.372 Vega
2MASS_K 508.61 304.09 15.296 0.649 Vega
WISE_W1 191.95 10.05 15.493 0.057 Vega
WISE_W2 127.36 12.42 15.298 0.106 Vega
WISE_W3 417.59 60.96 12.174 0.159 Vega
WISE_W4 293.59 356.0 11.111 1.316 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.035 9.231 9.374
{\rm log}_{10}({\rm SFR}) -1.545 -1.093 -0.728
{\rm log}_{10}({\rm sSFR}) -10.778 -10.310 -9.859
{\rm stellar\ age} 2.388 5.308 6.914

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.716 -1.117 -0.481
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 -0.869 0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.382 0.695 0.978
\delta -0.604 -0.201 0.158
\tau_1/\tau_2 0.627 0.991 1.362
Q_{PAH} 1.347 3.182 5.407
U_{min} 2.909 8.786 16.289
{\rm log}_{10}(\gamma_e)\, -2.892 -1.534 -0.328

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.387 -1.293 -0.435
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.493 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.701 -1.238 -0.863
0.03-0.10 Gyr -1.621 -0.739 -0.040
0.10-0.33 Gyr -1.590 -0.757 -0.205
0.33-1.07 Gyr -1.398 -0.730 -0.309
1.07-3.49 Gyr -1.419 -0.844 -0.556
3.49-11.39 Gyr -1.840 -1.013 -0.744
11.39-12.66 Gyr -2.235 -1.057 -0.556

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.703 9.763 9.846
{\rm log}_{10}({\rm SFR}) -0.850 -0.630 -0.471
{\rm log}_{10}({\rm sSFR}) -10.659 -10.389 -10.213
{\rm stellar\ age} 5.649 6.580 7.438

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.128 -0.644 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.263 0.195 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.331 0.558
\delta -0.665 -0.298 0.079
\tau_1/\tau_2 0.792 1.096 1.407
Q_{PAH} 0.949 2.241 4.217
U_{min} 2.751 8.463 15.727
{\rm log}_{10}(\gamma_e)\, -2.892 -1.903 -0.751

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.727 -2.341 -1.519
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.364 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.018 -0.798 -0.635
0.03-0.10 Gyr -0.807 -0.439 -0.057
0.10-0.33 Gyr -0.785 -0.450 -0.166
0.33-1.07 Gyr -0.780 -0.484 -0.256
1.07-3.49 Gyr -0.657 -0.396 -0.173
3.49-11.39 Gyr -0.512 -0.339 -0.216
11.39-12.66 Gyr -0.791 -0.338 0.019